"""
@Time ： 2022/10/23 10:38
@Auth ： 陈杰 200320501042
@E-mail : 1612845322@qq.com
"""


class Dog:
    cry = "wang~"

    def __init__(self, cry):
        self.cry = cry

    @classmethod
    def Cry(cls):
        print("狗的叫声通常是： ", cls.cry)


if __name__ == '__main__':
    MyDog = Dog("Woo!~")
    Dog.Cry()
    print("我家的狗是哈士奇，他的叫声是：", MyDog.cry)
